Ultrasonic Height and Pressure Sensor – UHPS

Ultrasonic Height Pressure Sensor – UHPS

The sensor works with given natural reflector faces (buffer stop, piston shoulder, etc.) inside the air spring without trumpet because of its temperature compensation.
Height measurement: Inside the air bellows using contactless Ultrasonic measuring principle.
Pressure measurement with enhanced accuracy.

Technical Specifications

Power supply: 8 ... 32V, central Load Dump protected by e.g. ECU

Maximum current consumption: 50mA

Operating medium: clean compressed air with small amount of particles

Overpressure resistance: 17 bar

Operating Temperature range: - 40°C ... +85°C

Storage Temperature: up to 110 C for max. 1h with unit unpowered

IP class: 6K9K with installed plug and cover

Plug type: Tyco HDSCS 4 pole (1-1418390-1)

Connection to bead plate: M16x1,5

Weight: < 200g

Safety Level: QM

Features & Benefits

Reducing weight and number of active parts (level gauge and lever system) in a vehicle